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package edu.ipccenter.toster;

import java.math.BigInteger;
import java.util.Date;
import java.util.Set;
import javax.ejb.Local;
/**
 *
 * @author 7
 */
@Local
public interface SessionUtils {
    
    public Session create(BigInteger userid);
    
    public Session findById(BigInteger sessionid);
    
    public Session findbyDate(Date date);
    
     
}
